diff options
| author | Steve Murphy <murf@digium.com> | 2007-11-01 22:26:51 +0000 |
|---|---|---|
| committer | Steve Murphy <murf@digium.com> | 2007-11-01 22:26:51 +0000 |
| commit | 63f2f04cf480569d7592874b5841d6287ffc5e80 (patch) | |
| tree | 66604362a97aec13e31eae19ea0258e0042b8397 /pbx/pbx_realtime.c | |
| parent | 842b1a34fefcac76ea8ef2d5c61c5aadc1bafc58 (diff) | |
This commits the performance mods that give the priority processing engine in the pbx, a 25-30% speed boost. The two updates used, are, first, to merge the ast_exists_extension() and the ast_spawn_extension() where they are called sequentially in a loop in the code, into a slightly upgraded version of ast_spawn_extension(), with a few extra args; and, second, I modified the substitute_variables_helper_full, so it zeroes out the byte after the evaluated string instead of demanding you pre-zero the buffer; I also went thru the code and removed the code that zeroed this buffer before every call to the substitute_variables_helper_full. The first fix provides about a 9% speedup, and the second the rest. These figures come from the 'PIPS' benchmark I describe in blogs, conf. reports, etc.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@88166 65c4cc65-6c06-0410-ace0-fbb531ad65f3
Diffstat (limited to 'pbx/pbx_realtime.c')
| -rw-r--r-- | pbx/pbx_realtime.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/pbx/pbx_realtime.c b/pbx/pbx_realtime.c index 31d266d0e..d733dc052 100644 --- a/pbx/pbx_realtime.c +++ b/pbx/pbx_realtime.c @@ -191,7 +191,7 @@ static int realtime_exec(struct ast_channel *chan, const char *context, const ch if (!ast_strlen_zero(app)) { struct ast_app *a = pbx_findapp(app); if (a) { - char appdata[512]=""; + char appdata[512]; char tmp1[80]; char tmp2[80]; char tmp3[EXT_DATA_SIZE]; |